CN203668464U - Track link surface quenching and clamping platform - Google Patents
Track link surface quenching and clamping platform Download PDFInfo
- Publication number
- CN203668464U CN203668464U CN201320871936.2U CN201320871936U CN203668464U CN 203668464 U CN203668464 U CN 203668464U CN 201320871936 U CN201320871936 U CN 201320871936U CN 203668464 U CN203668464 U CN 203668464U
- Authority
- CN
- China
- Prior art keywords
- main frame
- frame body
- base plate
- track section
- track link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
A track link surface quenching and clamping platform is applied to the heat treatment industry and comprises a main frame body, a sliding plate, an upper core shaft, a track link, a lower core shaft, a V type iron, a sliding shaft, a spring core shaft and the like, wherein the upper core shaft provided with a positioning shoulder is connected with the track link, the middle part of the upper core shaft is loaded into the upper pin hole of the track link, the shaft ends on the two sides of the upper core shaft are mounted in a semi-circle cambered surface of the cantilever of the main frame body, the track link is suspended on the cantilever of the main frame body, the track link is positioned in the middle position in the width direction of the main frame body, the lower core shaft with a positioning shoulder is connected with the track link in the middle part, the middle part of the lower core shaft is loaded into the lower pin hole in the lower end of the track link, the shaft end parts on the two sides of the lower core shaft are vertically mounted in the V-shaped groove of the V type iron, and the sliding plate is fixed on the middle standing plate of the main frame body by using bolts. The platform is simple in structure, novel and advanced in design, has a deliberate structure, can achieve quick clamping and automatic alignment during the operation process of the track link surface quenching, lowers the labor intensity and the operation difficulties, and improves the work efficiency.
Description
Technical field
The utility model relates to the medium frequency quenching replacer that in heat treatment industry, rapid-mounted aligns, and it is for the hard-faced platform that is installed of track section.
Background technology
At present, track section is the major parts of large-scale strip mining transformation equipment running gear, shape as shown in Figure 2 and Figure 3, dimensions has difference, in figure, shown in long and short dash line, part (work tread) need to be carried out laser heating hard surfacing on vertical intermediate frequency lathe, while requiring to quench, workpiece is in vertical state by hardened face, and remains the distance of uniformity with the quenching heating inductor along vertical direction walking from bottom to top.
From Fig. 1, Fig. 2, utilizing the lifting of track section pin shaft hole is the mode of most convenient.But, by workpiece center of gravity, utilize a pin-and-hole to sling after workpiece by the hole heart the plane parallel with quenching face, workpiece by quenching face in heeling condition.If adopt the method for conventional artificial centering pad workpiece, efficiency is low, and low precision, in the time that batch is larger, affects production schedule and quality product.So being necessary to manufacture and design one can rapid-mounted, and self-centering centering, ensure the quenching face chucking device in fixing vertical position all the time in hard surfacing process, guarantee that the fast and high quality of track section hard surfacing operation is carried out.Therefore, developing a kind of track section hard surfacing platform that is installed is new problem urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of track section hard surfacing platform that is installed, this utility model is skillfully constructed, advanced design, rational in infrastructure, be can realize quick centring centering, be installed rapidly, the track section hard surfacing chucking device of handled easily, the hard surfacing operation of the track section class workpiece that is suitable for different size on vertical face hardening machine tool.
The purpose of this utility model is achieved in that a kind of track section hard surfacing platform that is installed, comprise main frame body, slide plate, upper mandrel, track section, lower mandrel, v block, the first base plate, the second base plate, the 3rd base plate, bracket, slide-bar, adjust spring, bolt support, adjust bolt, compression spring, central spindle of the spring, upper mandrel with locating shoulder is connected with track section, the middle portion of upper mandrel packs the upper pin-and-hole of track section into, its both sides axle head is loaded in the semicircle cambered surface on main frame body cantilever, track section is hung on the cantilever of main frame body, track section is positioned on main frame body width mid-way, lower mandrel with locating shoulder is connected with central track joint, lower mandrel middle portion packs track section lower end pin-and-hole into, lower mandrel both sides axial end portion is hung down and is loaded in the V-type groove of v block, and slide plate is fixed on the middle riser of main frame body with bolt, under the guide effect of slide plate, the axial end portion of lower mandrel is loaded in the V-type groove of v block, the 3rd base plate is connected with the base plate of main frame body and the upper crab bolt of bracket, the 3rd base plate and the second base plate link by dovetail-indent, the lower end of the first base plate is connected with the second base thread, the compression spring that the first base plate top packs central spindle of the spring into is connected with v block, the lower semisection of central spindle of the spring screws in the first base thread hole, upper semisection penetrates in v block pilot hole, bracket is connected with base plate and the 3rd base plate of main frame body, pack the pilot hole on the middle riser of main frame body into the slide-bar of shoulder, adjusting spring is connected with the second base plate, bolt support is fixed on the base plate of main frame body, adjust the threaded hole that bolt packs bolt support into.
Main points of the present utility model are its structure.Its principle of work is, simple in structure being skillfully constructed, and while being installed with the track section of upper and lower mandrel when slinging by upper mandrel, track section is in eccentric state.While upper mandrel being fallen within the arc groove of main frame body cantilever, under the guide effect of slide plate, lower mandrel accurately slips in V-type groove, and under the positioning action of V-type groove, track section is quenched face automatic capturing to plumb position.Its structure also has feature very much, and its slide plate, bracket, upper mandrel, lower mandrel can be selected and change according to the specification of different track sections, and the platform that is installed is applicable to multiple track section; Realize the automatic capturing in the middle of the process that is installed with simple slide plate, accurately located fast, avoided manually pulling, reduced labour intensity and operation easier, improved working efficiency; Between the second base plate and the 3rd base plate, link by dovetail-indent, knob is adjusted bolt can move the second base plate along main frame body length direction, and drive v block to move, thereby realize the fine setting of V-type groove along main frame body length direction, and locate under the effect of spring, the position of V-type groove has also just determined that track section is by the position of the face of quenching and vertical degree after fixing; Between each v block and slide plate, connect by a pair of compression spring, two pairs of vertical being loaded in the spring support of the first base plate of compression spring, inside there is central spindle of the spring, utilize the effect of compression spring, the impact of the track section length direction that counteracting track section pitch of holes mismachining tolerance is brought to being installed.The platform that is installed mainly carries the gravity of track section at work by main frame body cantilever, because there is the effect of compression spring, the track section weight of V-type groove carrying is little, and the Main Function of V-type groove is to determine that lower mandrel is in the position of main frame body length direction, thereby determines by the position of quenching face; In the time producing same size track section in enormous quantities, be installed on the track section position full symmetric of the platform both sides that are installed, in the time that a track section completes hardening step, as long as rotary table 180 is spent, just the track section of opposite side can be screwed in to hardening step station exactly.In the time carrying out hard surfacing operation for one, can carry out the dismounting of the track section on another station and be installed, significantly improve working efficiency.
Its working method is, before using, selects whether to use bracket and bracket height according to track section dimensions, selects slide plate specification, and upper mandrel, lower mandrel specification, and by adjusting bolt, V-type groove adjusted to correct position.Due to track section center of gravity deflection quenching face one side, in the time slinging track section by upper mandrel, its lower end will be offset to slide plate direction, in control, mandrel position makes in its arc groove that falls within main frame body cantilever, meanwhile, track section, along the downward landing in slide plate inclined-plane, is led accurate landing to V-type groove by slide plate.At this moment, upper mandrel two ends fall within main frame body cantilever arc groove, and lower mandrel two ends fall within V-type groove, are located in vertical state by quenching face nature, realize and complete centering in being quick and precisely installed.
A kind of track section hard surfacing is installed platform compared with prior art, have simple in structure, be skillfully constructed, advanced design novelty, delicate structure, can realize rapid-mounted automatic capturing in track section hard surfacing operating process, accurately locate fast, avoid manually pulling, reduce labour intensity and operation easier, the advantage such as increase work efficiency, will be widely used in heat treatment industry.
Below in conjunction with embodiment, the utility model is elaborated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model track section.
Fig. 3 is the A-A sectional view of Fig. 2.
Embodiment
With reference to accompanying drawing, a kind of track section hard surfacing platform that is installed, comprise main frame body 1, slide plate 2, upper mandrel 3, track section 4, lower mandrel 5, v block 6, the first base plate 7, the second base plate 8, the 3rd base plate 9, bracket 10, slide-bar 11, adjust spring 12, bolt support 13, adjust bolt 14, compression spring 15, central spindle of the spring 16, upper mandrel 3 with locating shoulder is connected with track section 4, the middle portion of upper mandrel 3 packs the upper pin-and-hole of track section 4 into, its both sides axle head is loaded in the semicircle cambered surface on main frame body 1 cantilever, track section 4 is loaded on the cantilever of main frame body 1, track section 4 is contained on main frame body width mid-way, and the short transverse position of track section 4 is also determined thereupon, lower mandrel 5 with locating shoulder is connected with central track joint 4, lower mandrel 5 middle portions pack track section 4 lower end pin-and-holes into, lower mandrel 5 both sides axial end portion are hung down and are loaded in the V-type groove of v block 6, slide plate 2 is fixed on the middle riser of main frame body 1 with bolt, under the guide effect of slide plate 2, the axial end portion of lower mandrel 5 is loaded in the V-type groove of v block 6, the 3rd base plate 9 is connected with the base plate of main frame body 1 and the upper crab bolt of bracket 10, the 3rd base plate 9 and the second base plate 8 link by dovetail-indent, the lower end of the first base plate 7 is threaded with the second base plate 8, the compression spring 15 that the first base plate 7 tops pack central spindle of the spring 16 into is connected with v block 6, the lower semisection of central spindle of the spring 16 packs in the first base plate 7 threaded holes, upper semisection packs in v block 6 pilot holes, compression spring 15 is at track section 4, upper mandrel 3, under lower mandrel 5 actions of gravity, automatically adjust main frame body 1 cantilever semicircle cambered surface to the distance between v block 6 V-type grooves, bracket 10 is connected with base plate and the 3rd base plate 9 of main frame body 1, pack the pilot hole on the middle riser of main frame body 1 into the slide-bar 11 of shoulder, adjusting spring 12 is connected with the second base plate 8, bolt support 13 is fixed on the base plate of main frame body 1, adjust the threaded hole that bolt 14 packs bolt support 13 into, determine the position of the second base plate 8 on main frame body 1 length direction with slide-bar 11 actings in conjunction, adjust bolt 14 by turn, the second base plate 8 is moved along dovetail-indent, drive v block 6 to move, change the position of V-type groove on main frame body 1 length direction, thereby adjust the verticality of track section 4 quenching faces.
Below in conjunction with embodiment, the utility model is further described in detail:
Upper mandrel coordinates with pin-and-hole on track section is moving, and with locating shoulder, determines that workpiece is positioned at main frame body width mid-way, and mandrel middle portion is through pin-and-hole on track section, matches with the semicircle cambered surface on main frame body cantilever in axle two ends.Lower mandrel middle part diameter is processed into pin-and-hole under workpiece is moving and coordinates, equally with locating shoulder.Lower mandrel middle portion, through track section downside pin axis hole, in the V-type groove of two ends axial region bracket and v block, makes track section quenching face in vertical state together with upper pin.Slide plate is fixed in the middle of main frame body on riser with bolt, its gauge and track section quenching face opposite planar adapt to the distance of the middle riser of main frame body to distance and the main frame body cantilever arc groove of pin-and-hole, according to the slide plate of the different choice different size specification of track section gauge, thereby track section is glided by its inclined-plane in the time of lifting, and lower mandrel slips in V-type groove just.The 3rd base plate and main frame body base plate or bracket upper plate are closing (selecting depending on Workpiece length), the 3rd base plate and the second base plate link by dovetail-indent, adjust bolt by rotation and adjusting the position of the V-type groove of adjusting v block under the effect of spring on main frame body length direction, thus ensure track section by quenching face in vertical position.The first base plate lower end and the second base plate are closing, top respectively connects from different v blocks respectively by two cover compression springs and central spindle of the spring, thereby the gravity compressed spring of track section and mandrel regulates the height location of V-type groove automatically, to offset track section two pin-and-hole spacing mismachining tolerances to the impact that is installed and brings.Bracket is closed between main frame body base plate and base plate 3 by handle when needed, in order to regulate V-type groove height location, according to the difference of track section length dimension, selects the bracket of different heights.Main frame body base plate is processed into identical with platen diameter, it closes groove and worktable handle closes groove position consistency, the platform that is easy to like this to make to be installed is concentric with platen, in the time producing same size track section in enormous quantities, be installed on the track section position full symmetric of the platform both sides that are installed, in the time that a track section completes hardening step, as long as rotary table 180 is spent, just the track section of opposite side can be screwed in to hardening step station exactly.In the time carrying out hard surfacing operation for one, can carry out the dismounting of the track section on another station and be installed, significantly improve working efficiency.
Claims (1)
1. the track section hard surfacing platform that is installed, comprise main frame body, slide plate, upper mandrel, track section, lower mandrel, v block, the first base plate, the second base plate, the 3rd base plate, bracket, slide-bar, adjust spring, bolt support, adjust bolt, compression spring, central spindle of the spring, it is characterized in that: the upper mandrel with locating shoulder is connected with track section, the middle portion of upper mandrel packs the upper pin-and-hole of track section into, its both sides axle head is loaded in the semicircle cambered surface on main frame body cantilever, track section is loaded on the cantilever of main frame body, track section is contained on main frame body width mid-way, lower mandrel with locating shoulder is connected with central track joint, lower mandrel middle portion packs track section lower end pin-and-hole into, lower mandrel both sides axial end portion is hung down and is loaded in the V-type groove of v block, slide plate is fixed on the middle riser of main frame body with bolt, the axial end portion of lower mandrel is loaded in the V-type groove of v block, the 3rd base plate is connected with the base plate of main frame body and the upper crab bolt of bracket, the 3rd base plate and the second base plate link by dovetail-indent, the lower end of the first base plate is connected with the second base thread, the compression spring that the first base plate top packs central spindle of the spring into is connected with v block, the lower semisection of central spindle of the spring packs in the first base thread hole, upper semisection packs in v block pilot hole, bracket is connected with base plate and the 3rd base plate of main frame body, pack the pilot hole on the middle riser of main frame body into the slide-bar of shoulder, adjusting spring is connected with the second base plate, bolt support (13) is fixed on the base plate of main frame body (1), adjust the threaded hole that bolt (14) packs bolt support (13) into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871936.2U CN203668464U (en) | 2013-12-27 | 2013-12-27 | Track link surface quenching and clamping platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871936.2U CN203668464U (en) | 2013-12-27 | 2013-12-27 | Track link surface quenching and clamping platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668464U true CN203668464U (en) | 2014-06-25 |
Family
ID=50964780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320871936.2U Expired - Fee Related CN203668464U (en) | 2013-12-27 | 2013-12-27 | Track link surface quenching and clamping platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480281A (en) * | 2014-11-21 | 2015-04-01 | 天津市热处理研究所有限公司 | Adjustable prestress heat treatment fixture |
| CN111250916A (en) * | 2020-03-25 | 2020-06-09 | 荆门诺恒科技有限公司 | Water bucket assembly welding annealing tool of aero-engine experimental pulley |
| CN112176168A (en) * | 2020-09-23 | 2021-01-05 | 北京北方车辆集团有限公司 | End connector inner arc surface induction heating process method |
-
2013
- 2013-12-27 CN CN201320871936.2U patent/CN203668464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480281A (en) * | 2014-11-21 | 2015-04-01 | 天津市热处理研究所有限公司 | Adjustable prestress heat treatment fixture |
| CN111250916A (en) * | 2020-03-25 | 2020-06-09 | 荆门诺恒科技有限公司 | Water bucket assembly welding annealing tool of aero-engine experimental pulley |
| CN111250916B (en) * | 2020-03-25 | 2021-06-29 | 荆门诺恒科技有限公司 | Water bucket assembly welding annealing tool of aero-engine experimental pulley |
| CN112176168A (en) * | 2020-09-23 | 2021-01-05 | 北京北方车辆集团有限公司 | End connector inner arc surface induction heating process method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107716617B (en) | A kind of axis pipe part automatic alignment machine | |
| CN103551867B (en) | Double-exchange workbench | |
| CN203668464U (en) | Track link surface quenching and clamping platform | |
| CN204711629U (en) | A kind of clamp system of tubing | |
| CN106881648B (en) | Blade surface polishing device and method for controllable-pitch propeller | |
| CN106994577B (en) | A kind of mold 3D built-up welding intelligent robots | |
| CN108015310B (en) | A kind of double drilling machine processing platforms of drilling machine | |
| CN104515493B (en) | Automatic radial run-out measuring device | |
| CN107282976A (en) | The universal milling machine of magnetic-type lateral bracing strut position rotating | |
| CN108856793A (en) | A kind of two-way drilling machine | |
| CN109849192A (en) | A kind of rotary ultrasonic machining device | |
| CN205325477U (en) | Oblique angle tool is repaiied to emery wheel | |
| CN208787994U (en) | A kind of six station turnplate machine of banjo clip | |
| CN201848732U (en) | Crankshaft grinding machine | |
| CN109623013A (en) | The method of numeric control drilling machine tool and guiding device and replacement numeric control drilling machine tool cutter | |
| CN203221097U (en) | Feeding and discharging following-up auxiliary centering bracket used for spinning machine | |
| CN102441789B (en) | Method and device for press-mounting and centering of variable-gauge railway wheel set bearings | |
| CN108381503B (en) | Chemical milling full-sample scribing table | |
| CN203509685U (en) | Horizontal machining center positioning device | |
| CN208712943U (en) | Punch fixing tool | |
| CN106622778A (en) | Part oiling device for oiling precision part | |
| CN106424507A (en) | Rail type free forging mandrel supporter and using method thereof | |
| CN111266895B (en) | Railway frog plane rapid alignment clamping equipment | |
| CN204556281U (en) | Bridge guardrail thrust measurement instrument | |
| CN202684554U (en) | Locating fixture for processing square hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |